Search

Tara E. Schimpf

Examiner (ID: 5217, Phone: (571)270-7741 , Office: P/3672 )

Most Active Art Unit
3672
Art Unit(s)
3676, 3672
Total Applications
465
Issued Applications
352
Pending Applications
20
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14019909 [patent_doc_number] => 20190071948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => SYSTEM TO CONTROL EXTRUSION GAPS IN AN ANTI-EXTRUSION DEVICE [patent_app_type] => utility [patent_app_number] => 15/757300 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15757300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/757300
System to control extrusion gaps in an anti-extrusion device Apr 5, 2017 Issued
Array ( [id] => 16445314 [patent_doc_number] => 10837232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Hydraulic motor for a drilling system [patent_app_type] => utility [patent_app_number] => 16/091113 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 38 [patent_no_of_words] => 9354 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091113
Hydraulic motor for a drilling system Apr 2, 2017 Issued
Array ( [id] => 13749513 [patent_doc_number] => 10167691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Downhole tools having controlled disintegration [patent_app_type] => utility [patent_app_number] => 15/472382 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4494 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15472382 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/472382
Downhole tools having controlled disintegration Mar 28, 2017 Issued
Array ( [id] => 15179371 [patent_doc_number] => 20190360277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => ADJUSTABLE SPLIT THRUST RING [patent_app_type] => utility [patent_app_number] => 16/477688 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477688
Adjustable split thrust ring Mar 8, 2017 Issued
Array ( [id] => 16999925 [patent_doc_number] => 11078726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Adjustable split thrust ring [patent_app_type] => utility [patent_app_number] => 16/477637 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6788 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477637
Adjustable split thrust ring Mar 8, 2017 Issued
Array ( [id] => 13401017 [patent_doc_number] => 20180252051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => WIRE ROPE SEGMENT FOR DAMPING TRANSMISSION OF CYCLIC FORCES TO A DOWNHOLE PUMP, AND A SYSTEM FOR PUMPING OIL FROM A WELL USING A WIRE ROPE SEGMENT [patent_app_type] => utility [patent_app_number] => 15/449722 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15449722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/449722
WIRE ROPE SEGMENT FOR DAMPING TRANSMISSION OF CYCLIC FORCES TO A DOWNHOLE PUMP, AND A SYSTEM FOR PUMPING OIL FROM A WELL USING A WIRE ROPE SEGMENT Mar 2, 2017 Abandoned
Array ( [id] => 11852319 [patent_doc_number] => 20170226811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'DRILL BIT' [patent_app_type] => utility [patent_app_number] => 15/427642 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3909 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15427642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/427642
Drill bit Feb 7, 2017 Issued
Array ( [id] => 14486181 [patent_doc_number] => 10329860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Managed pressure drilling system having well control mode [patent_app_type] => utility [patent_app_number] => 15/426229 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8574 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426229 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426229
Managed pressure drilling system having well control mode Feb 6, 2017 Issued
Array ( [id] => 16916764 [patent_doc_number] => 20210189856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => IN-SITU PROCESS TO PRODUCE HYDROGEN FROM UNDERGROUND HYDROCARBON RESERVOIRS [patent_app_type] => utility [patent_app_number] => 16/076277 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076277
In-situ process to produce hydrogen from underground hydrocarbon reservoirs Feb 6, 2017 Issued
Array ( [id] => 11627964 [patent_doc_number] => 20170138153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'CASING FLOAT TOOL' [patent_app_type] => utility [patent_app_number] => 15/421222 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8312 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15421222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/421222
Casing float tool Jan 30, 2017 Issued
Array ( [id] => 14639773 [patent_doc_number] => 10364621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Pipe handling for a drill string at ground exit [patent_app_type] => utility [patent_app_number] => 15/419685 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5424 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15419685 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/419685
Pipe handling for a drill string at ground exit Jan 29, 2017 Issued
Array ( [id] => 11822410 [patent_doc_number] => 20170211347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ANNULAR BARRIER AND DOWNHOLE SYSTEM FOR LOW PRESSURE ZONE' [patent_app_type] => utility [patent_app_number] => 15/415222 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5446 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15415222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415222
Annular barrier and downhole system for low pressure zone Jan 24, 2017 Issued
Array ( [id] => 11604733 [patent_doc_number] => 20170122035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'KINETIC PENETRATOR WITH A RETRIEVAL TETHER' [patent_app_type] => utility [patent_app_number] => 15/401869 [patent_app_country] => US [patent_app_date] => 2017-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15118 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15401869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401869
KINETIC PENETRATOR WITH A RETRIEVAL TETHER Jan 8, 2017 Abandoned
Array ( [id] => 12368742 [patent_doc_number] => 09957784 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-01 [patent_title] => Latch for a ball and sleeve plunger [patent_app_type] => utility [patent_app_number] => 15/400222 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 5063 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15400222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/400222
Latch for a ball and sleeve plunger Jan 5, 2017 Issued
Array ( [id] => 15396647 [patent_doc_number] => 10538973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Offset flange and angled shim flowline fittings [patent_app_type] => utility [patent_app_number] => 15/399102 [patent_app_country] => US [patent_app_date] => 2017-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 17150 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15399102 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/399102
Offset flange and angled shim flowline fittings Jan 4, 2017 Issued
Array ( [id] => 15009405 [patent_doc_number] => 10450824 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-22 [patent_title] => Method and apparatus for a down hole blow out preventer [patent_app_type] => utility [patent_app_number] => 15/399707 [patent_app_country] => US [patent_app_date] => 2017-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 3952 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 552 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15399707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/399707
Method and apparatus for a down hole blow out preventer Jan 4, 2017 Issued
Array ( [id] => 16635644 [patent_doc_number] => 10914142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Expansion assembly for expandable liner hanger [patent_app_type] => utility [patent_app_number] => 15/774452 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4628 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15774452 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/774452
Expansion assembly for expandable liner hanger Dec 29, 2016 Issued
Array ( [id] => 14612381 [patent_doc_number] => 10358879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Pivoting rod box for a horizontal directional drilling machine [patent_app_type] => utility [patent_app_number] => 15/386682 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 5393 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15386682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/386682
Pivoting rod box for a horizontal directional drilling machine Dec 20, 2016 Issued
Array ( [id] => 15785939 [patent_doc_number] => 10626682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Centralizer device and method for deployment of a bore hole component in a borehole [patent_app_type] => utility [patent_app_number] => 15/376722 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 5368 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 594 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15376722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/376722
Centralizer device and method for deployment of a bore hole component in a borehole Dec 12, 2016 Issued
Array ( [id] => 12792529 [patent_doc_number] => 20180156012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => LOW PRESSURE FLUID STORAGE TECHNIQUE FOR A HIGH PRESSURE APPLICATION [patent_app_type] => utility [patent_app_number] => 15/367282 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15367282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/367282
LOW PRESSURE FLUID STORAGE TECHNIQUE FOR A HIGH PRESSURE APPLICATION Dec 1, 2016 Abandoned
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